var Cookies = {
    get: function (c_name) {
        var result = "";
        if (document.cookie.length > 0) {
            var c_start = document.cookie.indexOf(c_name + "=")
            if (c_start != -1) {
                c_start = c_start + c_name.length + 1;
                var c_end = document.cookie.indexOf(";", c_start);
                if (c_end == -1) c_end = document.cookie.length;
                result = document.cookie.substring(c_start, c_end);
            }
        }
        return result;
    },
    set: function (c_name, value) {
        var exdate = new Date()
        exdate.setDate(exdate.getDate() + 1)
        var tmp = c_name + "=" + value;
        document.cookie = tmp;
    }
};
